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IBM's Linux Based POWER6 CPUs Smack Down HP

IBM's new POWER6 processor-based UNIX server has posted world records in key metrics of computing performance vital to a broad range of technical and commercial applications. These leadership results were obtained on 1-core, 4-core, 8-core, and 16-core servers running either Linux or the IBM UNIX operating system, AIX, allowing customers substantial flexibility. The new IBM System p 570 server achieved record-breaking results in the SPECfp_2006 and per core SPECfp_rate2006 benchmarks.

Linux: 2.6.23-rc5, Kernel Summit

Linus Torvalds released the fifth release candidate for the upcoming 2.6.23 Linux kernel noting that he was on his way to Cambridge, England, for the 2007kernel summit. The invite-only kernel summit has been hosted in Ontario, Canada the past five years, the being the first year it has been hosted in Europe.Regarding 2.6.23-rc5, Linus noted,"hopefully we've addressed most regressions, so please do give it a good testing."

How to create a custom DVD using DeVeDe

In windows there are many guides on how to create a dvd using your own video files. However this doesn't seem to happen in linux and moreover by using a program with a GUI. In this guide I will describe how to create a dvd with a menu using DeVeDe. DeVeDe is an open source program which allows you to create DVDs and CDs (VCD, sVCD or VCD) suitable for home players. It supports any of the formats supported by mplayer such as mpeg, avi, asf, wmv, wma, quicktime, mov, realtime, ogg, matroska and many others!

Open Source VoIP on Campus, Part 2

Open standard IP telephony is quite flexible. We have been able, using standard SIP loads on phones and the features implemented on open standard servers using only standard SIP signaling, to implement features beyond simple "plain old telephone service," including hold, call forward, ring groups, call park, multiple line appearances per set and more.

Hands-on with GamePark's GP2X F-200

Confessions up front: we're pretty hot for any device that sports some sort of console emulator, so when faced with GamePark Holding's Linux-powered GP2X, which currently boasts of SNES, NES, Genesis, MAME and quite a few other gems, it's a little difficult to rein in the enthusiasm. That said, the new F-200 could use just a little bit of slimming

Open Source VoIP on Campus, Part 1

Is open, session initiation protocol (SIP)-based telephony achievable for the enterprise? Lately, I am being told by industry consultants, as well as the majority of trade press articles and vendor presentations, that it isn't -- that secure and feature-rich IP (Internet Protocol) telephony can be achieved only through the proprietary extensions of the established telephony vendors, at least for now. However, communications professionals at several major universities are collaborating to develop these systems, based on open source and open standards, for production use in their own enterprises. Their progress is encouraging.

GNOME 2.19: An overview of the Appearance applet

It seems like things are starting to settle in with GNOME 2.19, and more specifically, the Appearance applet. Those who have wondered why there are so many different dialogs for doing similar things in GNOME have had their query answered. The final form presents one clean, organized application that lets you configure most display settings from one window.

Interview with Pavel Kanzelsberger, Creator of Pixel

One of the applications that we Linuxers have long longed to have natively on our beloved platform is Adobe Photoshop. Although nearly all of us have turned to the trusty GIMP for our image manipulation needs, The GIMP's limitations, such as lack of support for the CMYK color model, keep it from fully replacing Photoshop. Luckily in our community, if there's a hole in the application portfolio, there is a scrappy, innovative dot-org or developer striving to fill it. A prime case in point is Pavel Kanzelsberger, the Slovakia-based developer of Pixel, an up-and-coming and very multiplatform image manipulation program. If Kanzelsberger's ambitions are realized, his handiwork may one day even out-Photoshop Photoshop. We recently caught up with Pavel to find out more about Pixel.

Saving Power on Intel Hardware Using Powertop

PowerTOP is a Linux tool that finds the software component(s) that make your laptop use more power than necessary while it is idle. PowerTOP combines various sources of information from the kernel into one convenient screen so that you can see how well your system is doing, and which components are the biggest problem.

Vista SP1's delay is Desktop Linux's good news

Vista's been something of a flop. I know it. You know it. Even in Bill Gates' secret sanctum hidden underneath his mansion they know it. Businesses, in particular, aren't about to touch Vista for corporate desktops until they get SP1. Guess what? They're not going to be getting it anytime soon. Instead of going through all this crap, isn't it time to give the Linux desktop a try?

Astaro "paved the way" for VC-funded open source companies

Astaro makes and markets a network appliance built on Linux and a complement of open source tools to help prevent spam, viruses, and other potential Internet intrusions. When Astaro's founders launched the company in 2000, venture capital funding for open source businesses was hard to find. CEO Jan Hichert says he and his colleagues tried but failed to secure funding and had to bootstrap. After the company was proved successful, VCs proved more willing to contribute to a company built on open source.

Arduino: One board, many projects

Whether you’re building robots or want to create some killer Halloween decorations, Arduino is the open source answer to putting electronics in your DIY projects. Craft: magazine has posted instructions for getting started with Arduino, targeted at a complete beginner. Whether you’re ready to get started or still need more ideas, Make: (the parent publication of Craft:) is a one-stop shop.

Linux: Kexec Hibernation Performance

Ying Huang continues to work on his kexec-based hibernation patches. Currently only supporting the i386 architecture, Ying notes, "the setup of hibernation/restore is fairly complex. I will continue working on simplifying." Following up to the latest round of kexec-based hibernation patches posted to the Linux Kernel mailing list it was asked how performance would compare to other hibernation solutions. Ying suggested that with not-yet implemented optimizations it should offer comparable performance.

How SCO helped Linux

By drawing so much attention to Linux, and failing so spectacularly to find any legal flaw in it, SCO has actually helped Linux's business acceptance. In 2003, Linux was an important operating system... if you were in love with technology. Most of the business world was keeping its distance. SCO's attack on Linux, however, had two immediate effects that would work to Linux's long term benefit: It reunified the Linux community and businesses against a common enemy and Linux was once more in the public spotlight.

Some Hardy Heron Thoughts – A Business Perspective

My general feeling is that as the second LTS release the Hardy Heron should be on the fast track to wider corporate adoption. Corporate users are understandably cautious using new technologies and while Dapper has seen a great deal of success in business environments it was the first LTS release and as such business owners were intrigued but cautious. I feel this second LTS release is going to add to the growing mountain of hard evidence that Ubuntu is a stable operating system that is here to stay.

KDE4: Revolution or Hype?

Yesterday, in a press inquiry which ended up in my mailbox (as most KDE press inquiries do), I got asked wether KDE4 will be a revolution, or if it's just a hype. While there certainly is quite a hype around KDE4, the answer is not quite so simple. Let me try to explain. The Free Desktop and KDE have come a long way during the last years. There have been various huge changes in KDE's social structure, in it's infrastructure and of course in the sourcecode itself. I've split this into three different areas where I think a shift in paradigm has taken place.

Novell Reports Financial Results for Third Fiscal Quarter 2007

Novell, Inc. today announced financial results for its third fiscal quarter ended July 31, 2007. For the quarter, Novell reported net revenue of $243 million, compared to net revenue of $236 million for the third fiscal quarter 2006. Linux Platform Products revenue grew 77 percent year-over-year - Operating results improved year-over-year.

HP launches Linux desktop in Australia

Hewlett-Packard and Red Hat have started selling a new Linux-based desktop PC targeting small and medium businesses. The dx2250 HP desktop ships with Red Hat Enterprise Linux 5 Desktop pre-loaded, which includes Firefox, OpenOffice and the Evolution e-mail client. Red Hat will handle technical support for the system.

FastScale Extends Software Management to VMware

Back in April, a startup company called FastScale Technology came out of stealth mode with a different twist on the virtualization game. Rather than virtualize a whole software stack, FastScale Composer Suite builds a stack from the actual bits of software used by applications and puts it in a container; if an application doesn't use a library or application, it doesn't go into the DAB container. An Apache software stack running on Linux takes about 3 GB, including application code as well as Linux, drivers, and Apache. In a DAB, this Linux-Apache stack shrinks down to 20 MB.

Red Hat Posts Command Center

Red Hat has launched an online version of Command Center, its integrated server and application monitoring service. It also brings new features and a free evaluation version. Red Hat Command Center is a Software as a Service offering that monitors the availability and performance of IT infrastructures around the clock, said Red Hat (RH). Command Center monitors Red Hat Enterprise Linux and JBoss, as well as a range of IT infrastructure components including network devices, servers, business applications and websites, the company claimed.

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